Origin
Shasta Lake, CA
Morning in Shasta Lake on Monday
Local time
10:59 AM
PDT
Current temp
49°F
Unavailable
Live forecast
Trip from Shasta Lake, CA to San Diego, CA
Drive Time
10h 29m
Distance
677.6 mi
1,091 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$157
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
10h 20m
★
6 AM
10h 29m
8 AM
10h 48m
10 AM
10h 36m
12 PM
10h 34m
3 PM
10h 37m
5 PM
10h 47m
8 PM
10h 24m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Shasta Lake, CA
Wikimedia Commons
San Diego, CA
Lindsey Willard
Trip Overview
The drive from Shasta Lake, CA to San Diego, CA covers 677.6 miles and takes about 10h 29m behind the wheel. It usually feels better as a 2-day road trip than as one long push.
The route leans on Montana Avenue, Shasta Dam Boulevard, Cascade Wonderland Highway for much of the mileage, and the overall profile is long-distance drive. At current regular gas prices, budget about $156.92 one way before food or hotel costs.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
338.8 miles from Shasta Lake, CA
A natural place for your longest stop of the day , about 5h 14m into the drive .
Drive Character
At 677.6 miles and 10h 29m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are Montana Avenue and Shasta Dam Boulevard.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 38 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Montana Avenue is one of the defining roads on this drive.
How Hard Is This Drive?
At 10h 29m, this is a long-haul route where pacing matters more than any single turn. A moderate number of decision points keep you engaged without being stressful.
Route Complexity
6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 677.6 miles you will encounter 0 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Shasta Lake, CA to San Diego, CA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Montana Avenue | Unavailable | Refreshing |
| Shasta Dam Boulevard | Unavailable | Refreshing |
| Cascade Wonderland Highway | Unavailable | Refreshing |
| Westside Freeway | Unavailable | Refreshing |
| Golden State Freeway | Unavailable | Refreshing |
| I 405 South | Unavailable | Refreshing |
| Santa Ana Freeway | Unavailable | Refreshing |
| Broadway | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Longest stretch:
Montana Avenue
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Shasta Lake, CA and San Diego, CA.
1
Start on the route
92 ft
·
12 sec
·
the route
2
Turn left
59 ft
·
10 sec
3
Turn left onto Montana Avenue
230 ft
·
14 sec
·
Montana Avenue
4
Turn right onto Shasta Dam Boulevard
1.1 mi
·
1 min
·
Shasta Dam Boulevard
5
Take the ramp straight
85 ft
·
2 sec
6
Keep slight right
0.2 mi
·
32 sec
7
Merge slight left onto Cascade Wonderland Highway
3.2 mi
·
3 min
·
Cascade Wonderland Highway
8
Keep slight left to continue on Cascade Wonderland Highway
36 mi
·
38 min
·
Cascade Wonderland Highway
9
Continue on Westside Freeway
93 mi
·
1 hr 39 min
·
Westside Freeway
10
Keep slight left to continue on Westside Freeway
16 mi
·
16 min
·
Westside Freeway
11
Keep slight left to continue on Westside Freeway
79 mi
·
1 hr 27 min
·
Westside Freeway
12
Keep slight left to continue on Westside Freeway
0.8 mi
·
49 sec
·
Westside Freeway
13
Keep slight left to continue on Westside Freeway
237 mi
·
4 hr 13 min
·
Westside Freeway
14
Keep slight right
58 mi
·
1 hr 6 min
15
Keep slight left to continue on Golden State Freeway
4.1 mi
·
4 min
·
Golden State Freeway
16
Keep slight right to continue on I 405 South
0.3 mi
·
18 sec
·
I 405 South
17
Keep slight left
25 mi
·
29 min
18
Keep slight left to continue on Golden State Freeway
1.3 mi
·
1 min
·
Golden State Freeway
19
Merge slight left onto Santa Ana Freeway
26 mi
·
30 min
·
Santa Ana Freeway
20
Keep slight right to continue on Santa Ana Freeway
0.2 mi
·
16 sec
·
Santa Ana Freeway
21
Take the exit slight right toward Broadway, Main Street, Santa Ana
0.8 mi
·
57 sec
·
Broadway, Main Street, Santa Ana
22
Keep slight left
0.1 mi
·
10 sec
23
Keep slight left to continue on I 5 South
0.2 mi
·
13 sec
·
I 5 South
24
Merge slight left onto Santa Ana Freeway
0.8 mi
·
54 sec
·
Santa Ana Freeway
25
Keep slight right to continue on Santa Ana Freeway
0.8 mi
·
52 sec
·
Santa Ana Freeway
26
Keep slight right to continue on Santa Ana Freeway
1.2 mi
·
1 min
·
Santa Ana Freeway
27
Take the exit slight right toward Newport Avenue
0.7 mi
·
1 min
·
Newport Avenue
28
Turn right onto Newport Avenue
0.4 mi
·
44 sec
·
Newport Avenue
29
Turn left onto Walnut Avenue
2.2 mi
·
4 min
·
Walnut Avenue
30
Turn left onto Jamboree Road
0.5 mi
·
38 sec
·
Jamboree Road
31
Take the exit slight right toward I 5 South
0.3 mi
·
21 sec
·
I 5 South
32
Merge slight left onto Santa Ana Freeway
5.5 mi
·
6 min
·
Santa Ana Freeway
33
Keep slight left to continue on Santa Ana Freeway
0.8 mi
·
56 sec
·
Santa Ana Freeway
34
Merge slight right onto San Diego Freeway
76 mi
·
1 hr 29 min
·
San Diego Freeway
35
Take the exit slight right toward Front Street, Civic Center, 2nd Avenue
0.2 mi
·
28 sec
·
Front Street, Civic Center, 2nd Avenue
36
Keep slight right to continue on Front Street, Civic Center
0.1 mi
·
15 sec
·
Front Street, Civic Center
37
Continue on Front Street
0.5 mi
·
1 min
·
Front Street
38
Arrive at your destination
Trip Plan
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 338.8 miles from Shasta Lake, CA, or about 5h 14m into the drive.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 149 miles or 2h 18m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 338.8 miles or 5h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 338.8 miles or 5h 14m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 9h 33m
Traffic, exits, and arrival timing usually matter more near San Diego, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Shasta Lake, CA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Shasta Lake, CA
Aim for roughly 339 miles and 5.2 hours of wheel time on this day.
Day 2
Finish the approach into San Diego, CA
Aim for roughly 339 miles and 5.2 hours of wheel time on this day.
Your first comfortable stop window is around 149 miles from Shasta Lake, CA.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 338.8 mi from Shasta Lake, CA · 5h 14m into the drive
First major stop
Coffee and fuel
224 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
447 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Santa Clarita, CAOvernight Options
Night 1
339 mi · about 5.2h in
A practical overnight split lands near Bakersfield, CA after about 339 miles or 5.2 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 149 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 338.8 miles from Shasta Lake, CA, which is a good place for a longer meal and fuel stop.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 339 miles or 5.2 hours on the road.
Arriving in San Diego, CA
The final approach into San Diego, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around San Diego, CA.
On a multi-day trip, keep the last day a little lighter so you reach San Diego, CA with some flexibility left in the schedule.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$156.92 one way
$313.83 round trip
$5.88/gal
25.4 MPG avg
237 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.07 | $161.82 | $323.65 |
| premium | $6.24 | $166.55 | $333.09 |
| diesel | $5.64 | $150.54 | $301.08 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$157
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$287–$397
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 237.1 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $71 in charging · 2 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 203.3 | 2 | $71.15 | $32.52 |
| Efficient EV | 169.4 | 1 | $59.29 | $27.10 |
| EV Truck/SUV | 271 | 3 | $94.86 | $43.37 |
Gas CO2
237 kg
EV CO2
79 kg (67% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
San Diego, CA
Morning in San Diego on Monday
Local time
10:59 AM
PDT
Current temp
72°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
23 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
10h 29m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Shasta Lake, CA to San Diego, CA covers 677.6 miles and takes about 10h 29m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Montana Avenue, Shasta Dam Boulevard, Cascade Wonderland Highway. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 339 miles on day one.
The midpoint is about 338.8 miles from Shasta Lake, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $156.92 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This drive requires moderate attention. Across 677.6 miles you will encounter 0 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
This route does not have any notably tricky sections. Most of the drive from Shasta Lake, CA to San Diego, CA is straightforward, with well-signed roads and simple exits.
The route from Shasta Lake, CA to San Diego, CA does not surface many named destination signs beyond the main corridor.
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